president obama and the first lady will travel to south africa. so will former presidents george w. bush and bill clinton. >> today, reverend cecil williams of san francisco's glide memorial church talked about mandela's legacy. >> ".in his lifetime and our lifetime." >> williams says he was onstage with mandela at the oakland coliseum during his visit in 1990. he says he'll always remember him for his courage and conviction. even after being imprisoned for 27 years. o >> the wood and stated that he was on stage with him during his visit in 1990. he stated that he will always remember him for his courage even after he was imprisoned. >> a memorial is being held tonight in fremont for actor paul walker and his friend roger rodas. both men were killed in a firey car wreck last weekend.. the memorial is in the form of a car meet - scheduled between 9-pm and midnight. hundreds of cars are expected. it's set to happen on pacific commons blvd in fremont. >> some scary moments at a trader joe's. about 15 shoppers and workers were hurt when a car smashed into the store in oceanside, new yor